/*

   Copyright 2019 Esri

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       https://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

   See the License for the specific language governing permissions and
   limitations under the License.

*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Input;
using System.Threading.Tasks;
using ArcGIS.Core.CIM;
using ArcGIS.Core.Data;
using ArcGIS.Core.Geometry;
using ArcGIS.Desktop.Catalog;
using ArcGIS.Desktop.Core;
using ArcGIS.Desktop.Editing;
using ArcGIS.Desktop.Extensions;
using ArcGIS.Desktop.Framework;
using ArcGIS.Desktop.Framework.Contracts;
using ArcGIS.Desktop.Framework.Dialogs;
using ArcGIS.Desktop.Framework.Threading.Tasks;
using ArcGIS.Desktop.Mapping;

namespace AddInInfoManager
{
	/// <summary>
	/// This sample illustrates how to retrieve Add-In metadata information similar to the 'Add-in Manager' available out-of-box in the ArcGIS Pro backstage.
	/// </summary>
	/// <remarks>
	/// 1. In Visual studio click the Build menu. Then select Build Solution.
	/// 1. Click Start button to open ArcGIS Pro.
	/// 1. ArcGIS Pro will open, select any project
	/// 1. Open the Add-in tab and click the "Show AddIn Info Manager" button to open "AddIn List" dockpane.
	/// ![UI](Screenshots/screenshot1.png)
	/// 1. Click on any of the Add-ins in "AddIn List" to delete the selected add-in.
	/// </remarks>
	internal class Module1 : Module
	{
		private static Module1 _this = null;

		/// <summary>
		/// Retrieve the singleton instance to this module here
		/// </summary>
		public static Module1 Current
		{
			get
			{
				return _this ?? (_this = (Module1)FrameworkApplication.FindModule("AddInInfoManager_Module"));
			}
		}

		/// <summary>
		/// Get the Id (from 
		/// </summary>
		public static string Id
		{
			get
			{
				return Current.ID;
			}
		}

		#region Overrides
		/// <summary>
		/// Called by Framework when ArcGIS Pro is closing
		/// </summary>
		/// <returns>False to prevent Pro from closing, otherwise True</returns>
		protected override bool CanUnload()
		{
			//TODO - add your business logic
			//return false to ~cancel~ Application close
			return true;
		}

		#endregion Overrides

	}
}
